F.E. Uboh, M.I. Akpanabiatu, Y. Alozie, E.E. Edet, J.I. Ndem and P.E. Ebong
International Journal of Pharmacology 5 ( 3 ): 215 - 221 , 2009
E.E. Edet, M.I. Akpanabiatu, F.E. Uboh, T.E. Edet, A.E. Eno, E.H. Itam and I.B. Umoh
Journal of Pharmacology and Toxicology 6 ( 2 ): 174 - 181 , 2011